5D3 multiple exposure as stacking

Has anyone successfully used the 9 multiple exposure that 5D3 provides as focus stacking.
I tried, but the lack of alignment, it did not work well.
Yes 9 is a small number but if alignment is not an issue it should work pretty well as stacking.

How'd you do that? Manually focusing the lens after each shot?

Alex_Venom wrote in post #15638066
How'd you do that? Manually focusing the lens after each shot?

Yes.

Use a tripod. That should do it.

not sure what the camera has to do with the stack. But one thing you might try is doing the stacks in batches. Stack in groups of three, then stack the three. I've had that work well when I had a poor stack to start with